A tank of a cube shape is filled with 8litters of water a( what is the capacity of the tank b(what is the volume of the tank in cm c( what is the height of the tank d( what is the total surface area of the tank
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Answer:
512000,80m , 38400
Step-by-step explanation:
capacity/volume =(side)^3= 8^3 = 512 cL
1 litre = 1000 m^3
= 512 × 1000 m^3 = 512000 m^3
height = side of cube
(side)^3 = 512000 => side = 80 m
total surface area of cubic tank
=6×side^2= 6 × (80)^2 = 38400 m^2
Answered by
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Answer:
a) 8 litres.
b) 8000 cm3.
c) 20 cm.
d) 2400 cm2.
Step-by-step explanation:
b) 1 M3 = 1000 l.
Therefore, 8 litres = 8/1000 = 0.008 M3 .
1 M3 = 10,00,000 cm3
Therefore, 0.008 M3 = 0.008 * 1000000 = 8000 cm3.
c) Volume = A^3 ( where 'A' is the side of the cubical tank ).
8000 cm3 = A^3.
A = cube root of 8000 = 20 cm.
Therefore, Height of cubical tank = 20 cm.
d) TSA= 6 A^2.
= 6* 20 * 20
= 2400 cm2.
Hope this helps!!!!!! Please do mark me BRAINLIEST if you think the answer is worth it ☺️.
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